虽然医生知道哪些因素会增加患癌风险,但大多数癌症会发生于没有任何已知导致癌症的风险因素的人身上。可导致癌症风险增加的已知因素包括: 多數癌症是自發性的(英語:sporadic),但是有些癌症還是與遺傳有關,通常遺傳到缺陷的腫瘤抑制基因時會有較顯著的影響和症狀。舉例而言: Why we like it: Its ethereal Place, in which sunshine streams in by working day, and light fixtures fashioned just after clou... https://floatingbathroomvanity85173.thezenweb.com/the-smart-trick-of-癌症-that-no-one-is-discussing-74689358